JPS57106718A - Continuous inorganic fiber containing silicon, zirconium and carbon and its production - Google Patents
Continuous inorganic fiber containing silicon, zirconium and carbon and its productionInfo
- Publication number
- JPS57106718A JPS57106718A JP17811280A JP17811280A JPS57106718A JP S57106718 A JPS57106718 A JP S57106718A JP 17811280 A JP17811280 A JP 17811280A JP 17811280 A JP17811280 A JP 17811280A JP S57106718 A JPS57106718 A JP S57106718A
- Authority
- JP
- Japan
- Prior art keywords
- fiber
- zirconium
- carbon
- production
- organic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Abstract
PURPOSE: Polyzirconocarbosilane derived from polycarbosilane and an organic zirconium compound is made into fiber, which is made infusible and calcined to produce continuous fiber of SiC-ZrC much better than SiC fiber.
CONSTITUTION: Polycarbonosilane with a number average molecular weight of 200W10,000 of formulaIand an organic zirconim compound of formula II are mixed so that the ratio of the total number of formula III and IV structural vnits comes into the range 2/1W200/1 and their reaction is effected by heating them in an inert atmosphere to bond at least a part of the silicon atoms in the polycarbonosilane through oxygen atoms to zirconium atoms in the organic zirconium compound and to form polyzirconocarbonsilane with a number-average molecular wieght of 700W100,000. The solution of the product is made into fiber, made infusible and calcined in vacuum or in an inert gas atmosphere at 800W 1,800°C.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17811280A JPS6020485B2 (en) | 1980-12-18 | 1980-12-18 | Method for producing continuous inorganic fiber containing silicon, zirconium and carbon |
CA000392345A CA1167216A (en) | 1980-12-18 | 1981-12-15 | Continuous inorganic fibers and process for production thereof |
US06/330,999 US4515742A (en) | 1980-12-18 | 1981-12-15 | Continuous inorganic fibers and process for production thereof |
DE8181305911T DE3170050D1 (en) | 1980-12-18 | 1981-12-16 | Continuous inorganic fibers containing si, zr and c, and their preparation |
EP81305911A EP0055076B1 (en) | 1980-12-18 | 1981-12-16 | Continuous inorganic fibers containing si, zr and c, and their preparation |
US06/702,649 US4663229A (en) | 1980-12-18 | 1985-02-19 | Continuous inorganic fibers and process for production thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17811280A JPS6020485B2 (en) | 1980-12-18 | 1980-12-18 | Method for producing continuous inorganic fiber containing silicon, zirconium and carbon |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13895784A Division JPS6065116A (en) | 1984-07-06 | 1984-07-06 | Continuous inorganic yarn containing silicon, zirconium and carbon |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57106718A true JPS57106718A (en) | 1982-07-02 |
JPS6020485B2 JPS6020485B2 (en) | 1985-05-22 |
Family
ID=16042859
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17811280A Expired JPS6020485B2 (en) | 1980-12-18 | 1980-12-18 | Method for producing continuous inorganic fiber containing silicon, zirconium and carbon |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6020485B2 (en) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60185817A (en) * | 1984-03-06 | 1985-09-21 | Ube Ind Ltd | Preparation of inorganic yarn having high strength |
JPS60224752A (en) * | 1984-04-20 | 1985-11-09 | Ube Ind Ltd | Metal composite material reinforced by inorganic fiber |
JPS61284541A (en) * | 1985-06-10 | 1986-12-15 | Ube Ind Ltd | Inorganic fiber reinforced metallic composite material |
JPS63109129A (en) * | 1986-10-24 | 1988-05-13 | Ube Ind Ltd | Inorganic fiber reinforced composite metallic body |
JPH02104725A (en) * | 1988-10-11 | 1990-04-17 | Ube Ind Ltd | Production of inorganic fiber |
US5292830A (en) * | 1991-06-20 | 1994-03-08 | Tonen Corporation | Thermosetting copolymers, silicon carbide-based fiber and processes for producing same |
JPWO2011114810A1 (en) * | 2010-03-19 | 2013-06-27 | 宇部興産株式会社 | Inorganic fiber for fiber bundle and method for producing the same, inorganic fiber bundle for composite material composed of inorganic fiber for fiber bundle, and ceramic matrix composite material reinforced with the fiber bundle |
CN109650895A (en) * | 2019-01-07 | 2019-04-19 | 中国人民解放军国防科技大学 | Preparation method of high-crystallinity SiC fibers |
CN110436935A (en) * | 2019-08-06 | 2019-11-12 | 江西嘉捷信达新材料科技有限公司 | Ultrafine Zirconia/SiC composite long fiber and its preparation method and application |
EP4194426A1 (en) * | 2021-12-13 | 2023-06-14 | UBE Corporation | Crystalline silicon carbide fiber and method for manufacturing same, and ceramic composite substrate |
-
1980
- 1980-12-18 JP JP17811280A patent/JPS6020485B2/en not_active Expired
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60185817A (en) * | 1984-03-06 | 1985-09-21 | Ube Ind Ltd | Preparation of inorganic yarn having high strength |
JPS6325083B2 (en) * | 1984-03-06 | 1988-05-24 | Ube Industries | |
JPS60224752A (en) * | 1984-04-20 | 1985-11-09 | Ube Ind Ltd | Metal composite material reinforced by inorganic fiber |
JPS61284541A (en) * | 1985-06-10 | 1986-12-15 | Ube Ind Ltd | Inorganic fiber reinforced metallic composite material |
JPS63109129A (en) * | 1986-10-24 | 1988-05-13 | Ube Ind Ltd | Inorganic fiber reinforced composite metallic body |
JPH02104725A (en) * | 1988-10-11 | 1990-04-17 | Ube Ind Ltd | Production of inorganic fiber |
US5292830A (en) * | 1991-06-20 | 1994-03-08 | Tonen Corporation | Thermosetting copolymers, silicon carbide-based fiber and processes for producing same |
JPWO2011114810A1 (en) * | 2010-03-19 | 2013-06-27 | 宇部興産株式会社 | Inorganic fiber for fiber bundle and method for producing the same, inorganic fiber bundle for composite material composed of inorganic fiber for fiber bundle, and ceramic matrix composite material reinforced with the fiber bundle |
CN109650895A (en) * | 2019-01-07 | 2019-04-19 | 中国人民解放军国防科技大学 | Preparation method of high-crystallinity SiC fibers |
CN109650895B (en) * | 2019-01-07 | 2021-02-26 | 中国人民解放军国防科技大学 | Preparation method of high-crystallinity SiC fibers |
CN110436935A (en) * | 2019-08-06 | 2019-11-12 | 江西嘉捷信达新材料科技有限公司 | Ultrafine Zirconia/SiC composite long fiber and its preparation method and application |
CN110436935B (en) * | 2019-08-06 | 2022-03-04 | 江西嘉捷信达新材料科技有限公司 | Superfine zirconium dioxide/SiC composite long fiber and preparation method and application thereof |
EP4194426A1 (en) * | 2021-12-13 | 2023-06-14 | UBE Corporation | Crystalline silicon carbide fiber and method for manufacturing same, and ceramic composite substrate |
Also Published As
Publication number | Publication date |
---|---|
JPS6020485B2 (en) | 1985-05-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS55123648A (en) | Cold-setting composition | |
JPS57106718A (en) | Continuous inorganic fiber containing silicon, zirconium and carbon and its production | |
JPS54126699A (en) | Production of silicon carbide powder | |
JPS5540731A (en) | Preparation of polyamide composition containing melamine cyanurate | |
JPS5674126A (en) | Novel polytitanocarbosilane and its preparation | |
EP0206449A3 (en) | A process for preparing ceramic materials | |
JPS57106719A (en) | Production of continuous inorganic fiber | |
JPS5716029A (en) | Organosilicon polymer and its production | |
JPS5552338A (en) | Oxymethylene copolymer composition | |
DE3772708D1 (en) | PRODUCTION OF CERAMIC MATERIALS. | |
JPS6461307A (en) | Production of beta-type silicon carbide fine powder | |
JPS649810A (en) | Mountain cork resin | |
JPS5692923A (en) | Novel polyzirconocarbosilane and its preparation | |
JPS5659806A (en) | Polymerization of ethylene | |
JPS56128315A (en) | Preparation of continuous in organic fiber containing silicon, titanium and carbon | |
JPS5543174A (en) | Preparation of phosphazene polymer | |
JPS6416868A (en) | Production of molecular composite material of zirconium-containing organosiloxane composition | |
JPS578222A (en) | Production of low terminal-carboxyl content polyester | |
JPS5749615A (en) | Preparation of polyester having high polymerization degree | |
JPS521136A (en) | Silicon carbide fibers with high tensile strength composed of ultrafin e silicon carbide | |
JPS53144995A (en) | Preparation of silane-crosslinked polyolefin resin composition | |
JPS5679718A (en) | Production of silicon carbide fiber | |
Takamizawa et al. | Precursor Composition of Silicon Carbide | |
JPS5586818A (en) | Ring open polymerization of alkylene carbonate compound | |
Aoki et al. | Polymetallosilazanes Useful in the Manufacture of Silicon Nitride Based Ceramic Fibers |